Runco DTV-873 Owner'S Operating Manual Download Page 1

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WNER

’

PERATING

ANUAL

DTV Capable CRT Projector

with Built-in Scaler

DTV-873

Summary of Contents for DTV-873

Page 1: ...OWNER S OPERATING MANUAL DTV Capable CRT Projector with Built in Scaler DTV 873...

Page 2: ......

Page 3: ...rce 3 2 Connecting an S Video source to Port 2 3 3 Connecting an RGB Analog source with composite sync 3 4 Connecting an RGB Analog source with Tri level sync 3 4 Connecting a Component source 3 5 Con...

Page 4: ...djustments 6 10 Convergence Adjustment 6 11 SERVICE MODE 7 1 Starting up the Service mode 7 1 Overview flowchart Service mode 7 1 Projector Set up 7 2 Identification 7 2 Total Run Time 7 3 Change Pass...

Page 5: ...S TO EYE Q ON SCREEN MENUS APX 3 EYE Q MENU APX 3 EYE Q SETUP APX 4 Setting the Configuration APX 4 FOCUSING THE CAMERA LENS APX 5 CENTERING THE CAMERA APX 6 Centering The Camera Horizontally APX 6 Ce...

Page 6: ...TABLE OF CONTENTS Error Messages APX 13 No Pattern Error APX 14 Status Reporting Forced Break APX 14 EYE Q DIAGNOSTICS APX 15 i 4...

Page 7: ...r this equipment FEDERAL COMMUNICATION COMMISSION FCC STATEMENT This equipment has been tested and found to comply with the lim its of a class B digital device pursuant to Part 15 of the FCC Rules The...

Page 8: ...TE GROUND YELLOW GREEN a When the power cord or plug is damaged or frayed b If liquid has been spilled into the equipment c If the product has been exposed to rain or water d If the product does not o...

Page 9: ...N BLUE Horizontal and Vertical Sync If using Composite Sync connect it to H R Y Y B Y S Input component input allows to connect e g a DTV Decoder having component outputs to the projector Line inputs...

Page 10: ...played bar scale can be removed by pressing TEXT key first To re display the bar scale on the screen press TEXT key again TEXT key is only active in operational mode When TEXT is off no warning messag...

Page 11: ...is different call a qualified technician for power adaptation of the projector Switching On Off The projector is switched ON and OFF using the power mains switch ON OFF on the local keyboard Pressed O...

Page 12: ...or separate composite sync 4 Input signal R G and B with Tri level sync on G or seperate Tri level sync 5 Input signal R Y Y and B Y with composite sync on Y or with separate composite sync 6 Input si...

Page 13: ...ause undesired operation Connecting an S Video or Video source to the S Video input Separate Y luma C Chroma signals for higher quality playback of Super VHS signals Input selection a with the RCU Sel...

Page 14: ...hen ENTER EXIT to return FROM LOCAL KEYPAD Connecting a RGB Analog source RGB analog input terminals with composite or separate sync or with sync on green The projector detects automatically where the...

Page 15: ...onditions 1 This device may not cause harmful inter ferance and 2 this device must accept any interferance received including interferance that may cause undesired operation Connecting a Component sou...

Page 16: ...atible or MAC connection allow storage of multiple projector configurations and set ups wide range of control possibilities address range from 0 to 255 b data communications sending data to the projec...

Page 17: ...tor with the corresponding address will listen to that specific RCU When address 0 zero address is programmed into the RCU every pro jector without exception will listen to the commands given by this...

Page 18: ...When the entry is a non valid source number a warning appears on the screen input not available When a valid source number is selected the projector will display this source or it will wait on the se...

Page 19: ...turation is only active for Video and S Video Adjust the color intensity of the picture Adjust the color saturation using the and but tons RCU or pushing the control disk to the left or to the right l...

Page 20: ...ertical and horizontal adjustments The ENTER and EXIT keys are used to move forward and backward through the menu structure The ADJUST key can be used to terminate the adjustment mode while a path sel...

Page 21: ...Example 2 3 1 9 For each digit entered a X appears on the screen under the displayed text enter pass word When your password is correct you get access to the Adjustment mode When the entered password...

Page 22: ...p Pattern Selection EXIT returns to operational mode ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION SERVICE EYE Q Source 1 Select with then ENTER EXIT to return or RANDOM A...

Page 23: ...to the projector The table below lists the 8 fixed factory preset frequencies available Another 8 blocks are custom programmable Push the control disc up or down to highlight the desired cross hatch f...

Page 24: ...t to adjust the blue gain A bar scale indicates the amount of adjust ment Select custom black balance with the control disc and press ENTER to start the adjustment Push the control disc up or down to...

Page 25: ...y the color select menu Use the control disc to highlight a color CRT or combination of colors to display the projected image in that specific color To select a new color press ENTER the color selecti...

Page 26: ...al pattern For external sources If the raster shift is correctly adjusted the H Phase text box is projected in the middle of the raster At that moment the icon indicates the middle of the raster Adjus...

Page 27: ...r Press EXIT to return to the Geometry menu Note Horizontal and Vertical shifts for Red and Blue should end up with a setting close to 50 If these settings are significantly greater or lesser than 50...

Page 28: ...ghlight a function and press ENTER to activate this function Press EXIT to return GEOMETRY H PHASE RASTER SHIFT TOP BOTTOM N S SIZE V LINEARITY BLANKING Select with then ENTER EXIT to return or LEFT R...

Page 29: ...justments affect only the horizontal lines of the projected image To start up the Top Bottom and center corrections follow the next procedure Push the control disc up or down to highlight TOP BOTTOM N...

Page 30: ...ill width of screen then use vertical size to fill height of a 16 X 9 screen circle is nor round Alternative Use Anamor phic test pattern on test disc then adjust sizing to make anamorphic circle roun...

Page 31: ...black out unwanted information or noise A 0 on the bar scale indi cates no blanking To start up the Blanking adjustments follow the next procedure Push the control disc up or down to highlight BLANKI...

Page 32: ...e middle of the image Repeat for blue on green Horizontal sides Highlight Horizontal lines and press ENTER to start the adjustment To make a coarse adjustment of the red or blue vertical lines in ZONE...

Page 33: ...d zone and then press ENTER to move the box to another zone or EXIT to return to convergence menu ENTER toggles arrow keys between zone selection and zone adjustment EXIT returns to convergence menu N...

Page 34: ...e control stick forward or back ward to select more Overview flowchart Service mode ADJUSTMENT MODE Select a path from below GUIDED RANDOM ACCESS INSTALLATION EYE Q Select with then ENTER EXIT to retu...

Page 35: ...When there is a difference contact a qualified service technician to make the appropriate changes Text ON OFF Indicates in operational mode if the bar scale and number indicator will be displayed and...

Page 36: ...ge with the control disc and press ENTER Push the control disc up or down to select the desired language and press ENTER to change the language ENTER gives the selected item EXIT returns to Service mo...

Page 37: ...mode Operating mode the projector start up and displays image Stand by mode the projector start up in stand by and waits until the stand by but ton or a digit key is pressed To change the Power up mod...

Page 38: ...selected block into the active block press ENTER EXIT cancels the copy procedure and returns without copying the block ENTER displays a confirmation screen EXIT returns to the Service Mode main menu...

Page 39: ...block headers and adjustment settings are perma nently removed and cannot be restored ENTER will select the pointed item EXIT returns to the Path Selection main menu ADJUST returns to the Operational...

Page 40: ...source same adjustment block even when some adjustments as geometry or convergence are already readjusted When undo is pressed all settings are reset to the previous set tings R B convergence mid Item...

Page 41: ...lly be displayed when the green convergence is switched to midposition Press ENTER to switch on the green convergence Common Settings Highlight Common settings by pushing the control disc up or down a...

Page 42: ...generated and that for 5 minutes on the first internal block In the next 5 minutes a second internal block will be used to generate the flashing white image The image will also be shifted in a vertica...

Page 43: ...separate aspect ratios within the same frequency there are a total of 32 separate memories if all eight memorybanks are used for example then total of 4 frequencies can be input 4 freqs x 8 memorybank...

Page 44: ...he control disc up or down The I2C address IC number and module name will be given in I2C diagnostic menu When no errors are detected the following message will appear on the screen No errors on i2c b...

Page 45: ...the source is not connected to the input terminals or the input source is switched off When a wrong key is pressed on the RCU Message when the entered pass word is wrong End of adjustment range Messag...

Page 46: ...Call a qualified service technician Message during the start up of the EYE Q is ready to accept commands Message when one of the fans are not working anymore Pro jector switches to stand by FAILURE E...

Page 47: ...S Video Internal Processor Scan rate 33 8 KHz 540p Scales all inputs Composite Component S Video Any hi res input DTV computer bypasses the scaler Lenses Fully color corrected and filtered HD 145 len...

Page 48: ...ry For Communications 8 Data Bits No Parity 1 Stop Bit Baud Rate is selectable between 8 rates at the projector up to 9600 Baud 9600 is default TXD RXD GND CTS DSR PC TXD RXD GND 9V 9V Projector 3 2 5...

Page 49: ...s address set this to 0 It will talk to your projector regardless of its address CMDe 1 255 The command to be sent to the projector see list of commands See command list for all possible functions DA...

Page 50: ...tor with address 3 to turn it on off In decimal values ENTER 07h 7 Enter button CUR_UP 21h 33 Cursor up EXIT 08h 8 Exit button CUR_DN 22h 34 Cursor down ADJUST 09h 9 Adjust button CUR_RI 23h 35 Cursor...

Page 51: ...0 14 BUTTON 5 02 00 00 15 00 00 00 00 15 BUTTON 6 02 00 00 16 00 00 00 00 16 BUTTON 7 02 00 00 17 00 00 00 00 17 BUTTON 8 02 00 00 18 00 00 00 00 18 BUTTON 9 02 00 00 19 00 00 00 00 19 CONTRAST 02 00...

Page 52: ...ry In this case the geometry for each aspect ratio needs to be completed first the EYE QTM will converge the red and blue colors to the green for each aspect ratio The last step is for the installer t...

Page 53: ...ous options on the menu offer a comprehensive solution to your geometry requirements Quick auto picture aligns geometry within 45 seconds Full auto picture aligns geometry very accurately followed by...

Page 54: ...ER button to enter the EYE QTM menu EYE QTM MENU The EYE QTM menu will be displayed after the path EYE QTM is selected Six items are available TOUCHUP AUTOCONVERGENCE QUICKAUTOPICTURE FULLAUTOPICTURE...

Page 55: ...ght FRONT or REAR by pushing the or keys of the control disc Press the ENTER button to set the correct projector configuration The EYE QTM SETUP menu provides you with easy to use methods to focus the...

Page 56: ...from 0 to 99 will visualize the correction To obtain a correctly focused camera turn the lens until max imum readout The value of the stabilized maximum read out will be in the range between 60 and 9...

Page 57: ...bar scale the camera is not centered horizontally Follow the steps below to center the camera horizontally Turn the knob situated on the upper right corner of the cam era clockwise or counter clockwis...

Page 58: ...number from 1 to 25 Touch up adjust the Area No 1 This adjustment is also called the static convergence The Touch up can be set on Source or on Timer Touch up on Source means when switching from one s...

Page 59: ...ource by hand which then serves as a reference for all other sources After adjusting a source the reference is learned by EYE QTM and stored in non volatile memory Hav ing this Reference Source in mem...

Page 60: ...nitiate the learning procedure NOTE If you had to use the left and right arrow keys to adjust the phase this means that the phase of the Reference Source was originally not adjusted cor rectly Hence t...

Page 61: ...lease refer to the Projector Setup Manual To enter the AUTOCONVERGENCE menu Highlight AUTOCONVERGENCE by pushing up or down keys of the control disc Press the ENTER button The AUTOCONVERGENCE menu all...

Page 62: ...tarting from the mid position settings By projecting alternately red and blue lines 25 convergence areas are aligned to the green pattern Follow the steps below to select Highlight ALIGN FROM MIDPOSIT...

Page 63: ...r of the sources until all sources are perfectly aligned Follow the steps below to select Highlight ALIGN below ON ALL SOURCES by pushing up or down keys of the control disc Press the ENTER button to...

Page 64: ...by pressing the EXIT button After the EXIT button is pressed the projector will leave the automatic convergence process and a message will be displayed informing of the action Status Forced EXIT ERRO...

Page 65: ...ce if unexpected trouble such as the interruption of source input occurs the projector will quit the process and display the AUTOCON VERGENCE menu on the screen The status line in the AUTOCONVERGENCE...

Page 66: ...ch test the status report will give the test result Pass or Failed plus the error number During the Interface Test the following messages will dis played one after another on the screen Ready and Conf...

Page 67: ...FAILED Error 26 or Sync Test Error 27 No syncs found Check Camera Cabling During the Ram Test the following messages will displayed one after another on the screen Config for Ram Config for Ram OK Ram...

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Page 69: ...2463 Tripaldi Way Hayward CA 94545 510 293 9154 Fax 510 293 0201 RUMA 003400 rev 10 00...

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Runco DTV-873, Owner'S Operating Manual

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